Topic: Body Transport System Subtopic: The Heart
How are atria and ventricles separated?
Answer: Atria are separated from each other by strong muscular walls, as well as ventricles. Atria and ventricles are separated from each other by valves known as bicuspid and tricuspid valves.
- How does blood flow in veins?
- What is pulse?
- What is stigma?
- What is alveolus?
- What are chances of smoker of getting lung cancer?
- What is glycogen and where is it stored?